Commodities liquidity

["O'Gorman, Aongus" <AOGORMANkkkkkkkkkk>]

Hello All,

I'm looking for some feed back on what people, in their experience,
would see as the max no. of contracts that could be traded on high
volume days within the following markets that would result in a price
movement of not more than one or two ticks;

 <<...>> 


Thanks in advance for any replies,

Aongus.